The New York Giants two Super Bowl victories over the last nine seasons are a permanent dent in the Bill Belichick Tom Brady legacy.
If the New England Patriots defeat the Atlanta Falcons in Super Bowl LI, Belichick and Brady will become the first head coach and quarterback to win five Super Bowls. This would make a stronger case than there is now, that they are the greatest coach and quarterback in NFL history.
Having two Super Bowl victories over the most successful head coach and quarterback duo in the Super Bowl era would only enhance the accomplishment of what Tom Coughlin and the Eli Manning led Giants.